*How old is just too damn old!* I keep wondering that about myself, but that's a different topic (attempt at humor).
But, I wouldn't hesitate to buy a 10 y.o. SS amp by a good mfg. Tube power amps are more dues for a lot of us, & it sounds like you're going towards simplicity? My 2 experiences with Tube power amps were enjoyable, basically, until they needed new tubes, biasing, etc. etc.
In your case I'd vote for SS, don't know what you're looking for, but have you thought about any of the C-J SS amps? Just my 2 cents, good luck......
But, I wouldn't hesitate to buy a 10 y.o. SS amp by a good mfg. Tube power amps are more dues for a lot of us, & it sounds like you're going towards simplicity? My 2 experiences with Tube power amps were enjoyable, basically, until they needed new tubes, biasing, etc. etc.
In your case I'd vote for SS, don't know what you're looking for, but have you thought about any of the C-J SS amps? Just my 2 cents, good luck......